A. Associative Property: This property states that when adding (or multiplying) numbers, the way in which the numbers are grouped does not affect the sum (or product). In this case, regardless of how you group a, b, and c, the result will be the same.
B. Commutative Property: This property states that the order in which you add (or multiply) numbers does not change the sum (or product). For example, a+b=b+a.
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